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989 commits 16 branches 98 tags 37 MiB
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564 commits

Author SHA1 Message Date
Max Brunsfeld
f2e7058ad9 Support UTF16 directly 
This makes the API easier to use from javascript
 2015-12-28 13:53:22 -08:00
Max Brunsfeld
da1bc038e5 Remove nested options structs in Tree 2015-12-22 14:20:58 -08:00
Max Brunsfeld
f9e6fce62d Remove redundant tests for the same random edit operations 2015-12-22 11:20:21 -08:00
Max Brunsfeld
386b124866 Ensure that there are no duplicate lex states 2015-12-20 15:46:13 -08:00
Max Brunsfeld
c9db5499e9 Remove uninteresting corpus entries 2015-12-18 13:46:24 -08:00
Max Brunsfeld
66460b24fd Use more greek letters in arithmetic corpus 2015-12-18 13:46:10 -08:00
Max Brunsfeld
0c14227396 Bound randomized edits by the character count, not the byte count 2015-12-18 13:35:02 -08:00
Max Brunsfeld
1c6ad5f7e4 Rename ubiquitous_tokens -> extra_tokens in compiler API 
They were already called this in the runtime code.
'Extra' is just easier to say.
 2015-12-17 15:50:50 -08:00
Max Brunsfeld
f065eb0480 Remove unused parameter to LexConflictManager 2015-12-17 15:45:47 -08:00
Max Brunsfeld
a8d2585330 Fix resolution of shift-extra vs reduce actions 2015-12-17 15:19:58 -08:00
Max Brunsfeld
351b4f4aaa Remove unused parameters to ParseConflictManager 2015-12-17 15:19:00 -08:00
Max Brunsfeld
c495076adb Record in parse table which actions can hide splits 
Suppose a parse state S has multiple actions for a terminal lookahead symbol A.
Then during incremental parsing, while in state S, the parser should not
reuse a non-terminal lookahead B where FIRST(B) contains A, because reusing B
might prematurely discard one of the possible actions that a batch parser
would have attempted in state S, upon seeing A as a lookahead.
 2015-12-17 13:11:56 -08:00
Max Brunsfeld
7fbb628c78 Remove TreeSelectionCallback struct 
Just make a typedef for the function type
 2015-12-17 12:09:06 -08:00
Max Brunsfeld
e6f933a21f Add missing symbol metadata field initializers in specs 2015-12-17 12:06:43 -08:00
Max Brunsfeld
66144dc28e Treat tokens that are sometimes extra as fragile 2015-12-16 20:04:45 -08:00
Max Brunsfeld
9bff4d0b06 Add concise method syntax to javascript fixture grammar 
This exposes an ambiguity handling bug that I discovered while adding ES6 support to
tree-sitter-javascript
 2015-12-15 22:25:48 -08:00
Max Brunsfeld
da2dfd703a {s,}rand -> {s,}random 
🎩 @robrix
 2015-12-10 21:23:23 -08:00
Max Brunsfeld
d713054d61 Record which tokens are fragile when lexing 2015-12-10 21:05:54 -08:00
Max Brunsfeld
51998ac5bb In specs, seed random number generator with clock time by default 2015-12-10 21:01:27 -08:00
Max Brunsfeld
a3fdd7f20e Improve random word generation in random corpus specs 2015-12-10 16:47:55 -08:00
Max Brunsfeld
75f31a79a3 Treat reduce actions with different production IDs as distinct 2015-12-10 13:00:26 -08:00
Max Brunsfeld
2c2c567a29 Improve randomized edits in corpus specs 2015-12-09 13:37:03 -08:00
Max Brunsfeld
7d066ff632 Change the random seed for the corpus specs 2015-12-08 17:32:16 -08:00
Max Brunsfeld
10286f307f Pass reference to parser in stack's tree selection callback 2015-12-08 12:21:27 -08:00
Max Brunsfeld
76e4599d5e For now, allow any expression as an assignment LHS 2015-12-06 14:14:17 -08:00
Max Brunsfeld
d69fef11f9 Break down top of parse stack when needed 
Also, start randomizing the edits in the corpus specs
 2015-12-04 20:57:33 -08:00
Max Brunsfeld
d2bf88d5fe Include rows and columns in TSLength 
This way, we don't have to have separate 1D and 2D versions for so many values
 2015-12-04 20:20:29 -08:00
Max Brunsfeld
8e217f758c Use individual args instead of TSLength in input seek function 2015-12-03 23:06:01 -08:00
Max Brunsfeld
b3a6de6dad Replace node pos/size functions with start/end char/byte functions 2015-12-03 22:59:27 -08:00
Max Brunsfeld
fe5286f863 Merge pull request #11 from maxbrunsfeld/move-ubiquitous-tokens-outward 
Put ubiquitous tokens as high in the tree as possible
 2015-12-03 10:06:50 -08:00
Max Brunsfeld
8a146a9bef Reset lexer correctly when old input was blank 2015-12-03 10:00:39 -08:00
Max Brunsfeld
863cabc827 Don't include trailing ubiquitous tokens as children when reducing 2015-12-02 15:31:15 -08:00
Max Brunsfeld
ad619d95f6 Add 'extra' field to symbol metadata 
This stores whether a symbol is only ever used as a ubiquitous token. This will
allow ubiquitous nodes to be reused more effectively: if they are always
ubiquitous, then they can be reused immediately, and otherwise, they must be
broken down in case they need to be used structurally.
 2015-12-02 15:10:24 -08:00
Max Brunsfeld
64e56f5acc Add assignments to C grammar 
This creates another source of ambiguity: assignments vs initializations
for declarations. This is good for testing ambiguity handling
 2015-12-02 15:10:24 -08:00
Max Brunsfeld
f08554e958 Replace NodeType enum with SymbolMetadata bitfield 
This will allow storing other metadata about symbols, like if they
only appear as ubiquitous tokens
 2015-12-02 15:10:24 -08:00
joshvera
883bb87e29 add asserts for points in language_specs 2015-12-02 17:29:10 -05:00
joshvera
2df2b58d3e Move point helpers elsewhere 2015-12-02 17:28:52 -05:00
joshvera
14bc05b8ac Fix some names and add more tests 2015-12-02 17:12:00 -05:00
joshvera
da8e48bf09 fix test names 2015-12-02 16:45:08 -05:00
joshvera
94a46d9ae1 Add more start_point and end_point tests 2015-12-02 16:40:56 -05:00
joshvera
cc4bd82e8a Fix failing tests using find 2015-12-02 16:06:55 -05:00
joshvera
9da4aeaeff columns start at 0 for sanity's sake 2015-11-30 17:22:47 -05:00
joshvera
f5fc247c8b Merge remote-tracking branch 'origin/master' into line-numbers 2015-11-30 12:36:11 -05:00
joshvera
3d9a44d880 Calculate the column and offset separately in TSNode 2015-11-25 13:36:19 -05:00
Max Brunsfeld
c88e9044d5 Make stack popping more robust 2015-11-20 00:04:21 -08:00
joshvera
b0f6bac3ab replace start and end with padding and size 2015-11-18 16:34:50 -08:00
Max Brunsfeld
ab34cfecd9 Replace TreeVector with a more generic Vector struct 2015-11-15 09:55:36 -08:00
joshvera
8058500c5b Add source info to TSTree 2015-11-12 15:32:53 -05:00
Max Brunsfeld
483577f00d Fix error when merging nodes at the base of the parse stack 2015-11-11 17:31:40 -08:00
Max Brunsfeld
40a90b551a Allow error recovery to look all the way to the bottom of the stack 
Previously, there was a bug where the first node on the stack
would never be popped
 2015-11-11 16:59:41 -08:00